Steps for Opening and Shutting Down the Glove Box

1. Boot the glove box

1) Turn on the main power switch (red);

2) Open the working gas pressure reducing valve (after the main valve is opened to a maximum of 15 seconds, the auxiliary valve is opened to 0.4 ~ 0.6Mpa);

3) Start the analyzer (the oxygen indicator starts to display when the water indicator drops below 200ppm, make sure that the water and oxygen are less than 200ppm before opening the cycle, otherwise you need to clean and then open the cycle);

4) Start the cycle (water oxygen value <200ppm);

5) Start the chiller (please ignore if not);

6) Set the cabinet pressure to +1 ~ + 6mbar.

2.Glove box shutdown

1) Turn off the water and oxygen analyzer;

2) Close the loop;

3) Turn off the vacuum pump;

4) Turn off the chiller;

5) The tank pressure is supplemented to 0mbar;

6) Close the main valve of the working gas pressure reducing valve;

7) Turn off the main power switch